Inventor
SON NAM-SUN
KR4 patents
Patents
4 patentsUS10556644B2Feb 11, 2020
Coupling device for recovering unmanned ship and coupling control method using same
KOREA INST OCEAN SCI & TECH2 citations66
US11699007B2Jul 11, 2023
Replay system and method of ship collision accidents using free running model test
KOREA INST OCEAN SCI & TECH2 citations63
US10625832B2Apr 21, 2020
Device for controlling horizontality of small ship by using variable mast
KOREA INST OCEAN SCI & TECH1 citations55
US10252779B2Apr 9, 2019
Unmanned vessel having coupling apparatus and recovery method therefor
KOREA INST OCEAN SCI & TECH0 citations45